I started using this:
http://customchoicecruiser.all4gliders.com/
http://www.flyingmarsupial.com/wheel.htm
It's smaller than Chin owners like, as you'll hear as soon as I post this I'm sure, but Sophie just loves it. I did have to modify the running track though, so her feet wouldn't go thru...
How horrifying for you. Gosh I'm sorry!
I had no idea that they would do that.
What makes the father leave them in the wild.
I saw sooo many when I was in Germany but they were always alone.